China Guaranteed Quality Finished Bore Qd Sprocket Chain & Sprocket in Steel and Stainless Steel sprocket company

Product Description

Guaranteed Quality Finished Bore QD sprocket chain & sprocket in steel and stainless steel

QD bushing is easy to install and remove. They are separated by the barrel and have a taper to provide true clamping on the shaft. They are keyed to the shaft and hub for blind installation.
How to install QD sprocket
Make sure that the tapered surface of the bushing and the inside of the driven product are clean and free of anti CZPT lubricant
Place the bushing in the sprocket or other parts.
Loosely place the cap screw in the upper pull hole. The bushing remains loose to ensure a sliding fit with the shaft
Use the keys on the shaft to slide the sprocket to the desired position on the shaft. Make sure that the head of the cap screw is accessible.
Align the sprocket. Tighten the screws alternately and gradually until they are tightened (see the table below). Do not use an extension on the wrench handle. Do not allow the sprocket to contact the bushing flange. There should be a gap between the bushing flange and the sprocket.
The QD sprocket has a quick removal bushing and a flange that connects the bushing to the sprocket. It is also designed with a 4 degree taper and cap screws for installation. The bushing also has hardened teeth to withstand wear.
There are QD sprockets of various sizes. These single strand steel sprockets can be ordered in 2 different styles: with and without hardened teeth. The diameter of the sprocket determines how many teeth it can hold.
matters needing attention
It is important to understand the correct procedure before installing the QD sprocket. To ensure a successful installation, you need to follow these steps. First, you need to check the sprocket hub for any contamination. Next, you need to install the QD bushing in the correct position, which should be done with a torque wrench. Then gradually tighten the bolts evenly. Be careful not to overtighten the bolts, otherwise the bushing will be damaged prematurely. Also ensure that there is clearance between the QD bushing flange and the chain hub. This clearance prevents excessive stress on the chain hub.
The QD bushing is designed to insert into the tapered hole of the sprocket. The bushing is flanged to the sprocket and the flange is held in place with cap screws. Another precaution when using QD sprockets is to avoid applying anti CZPT lubricant to the cones. This may damage the sprocket and invalidate any manufacturer’s warranty.
The number of teeth and chain size of QD sprocket of CZPT inlet line are as follows. The most popular sizes are 40, 50, 60 and 120. These sprockets can be easily removed.
The QD sprocket has a tapered flange that connects the bushing to the sprocket. The flange is secured to the sprocket with cap screws. This facilitates removal and installation.
The following steps are required to install the QD bushing. First, make sure that the flange of the bushing is clean and dry. Then, align the sprocket with the bushing. If there is a gap between the flange and the chain hub, lock washers can be used to ensure proper sealing.
Hardened teeth
The hardened teeth on the QD sprocket are designed to be more durable. They have a black oxide surface to prevent rusting and are precision machined for maximum transmission efficiency. In addition to being tough, they can also withstand bad weather.
In addition to hardened teeth, Martin’s saber tooth sprocket has also been hardened to extend the life of the chain. This type of sprocket is recommended for ratios of 4 to 1 and smaller. It is also recommended for sprockets with less than 24 teeth.
Smart tooth technology is another feature that makes these sprockets unique. It includes a wear indicator pin that is located on the thrust face of the teeth. When the profile begins to reverse, the wear indicator pin will be exposed.

We also provide various chains.

Company Information



Type: Agricultural
Usage: Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
Material: Stainless Steel
Power Source: Electricity
Weight: 6kg
After-sales Service: Installation Guide 3-Year Warranty
Type: Agricultural
Usage: Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
Material: Stainless Steel
Power Source: Electricity
Weight: 6kg
After-sales Service: Installation Guide 3-Year Warranty

How to choose the right sprocket

Knowing the size of the chain is important when looking for the right sprocket. Also, you must know the number of teeth you need and their angle. The angle between the teeth is equal to 360 degrees divided by the number of teeth. This information will help you find the right sprocket for your specific application.sprocket

Long Through Hole

Sprockets are critical to the efficiency and uptime of roller chain drives. To ensure your sprocket is installed correctly, it is important to know the dimensions of the sprocket, including its outside diameter, through-hole length, and hub diameter. Pore ​​size is also an important consideration. Most sprockets have a 1/8″ bore, while others may have a larger bore.
Sprockets are usually secured to the shaft using ANSI standard-sized keyways and set screws. However, not all sprockets are compatible with all shaft diameters, so it is important to check the keyway size before purchasing.
Sprockets are available in a variety of styles and configurations. Some types of sprockets are welded to a solid hub, while others are bolted or split to the hub. Both types have different adjustments and you can easily change them without disassembling the device. Sprockets can be purchased from many US manufacturers in A, B or C hub configurations. For example, the hub diameter of an A-type sprocket determines its width, while a B-type sprocket has a hole for a bushing.
Sprockets are used in chain-driven motion systems, usually to carry heavy loads. It is very important to choose the right app for the right app to avoid damaging your device. If you’re not sure, learn about your system and how it’s assembled.

face width

The face width of the sprocket is limited by the meshing clearance with the chain. It does not affect tooth length. The outside diameter of the chain tip may vary depending on the type of tool used. Dimensional tolerances for keyways and set screws are also important.


One of the most important characteristics of a sprocket is its diameter. The diameter of the sprocket is used as a guide for choosing the proper sprocket size for your bike. Its number of teeth and diameter also affect the size of the chain.
The diameter of a sprocket is a function of its pitch or the distance between the centers of the link hinges. Diameters are in millimeters and expressed in standard ANSI chain numbers. Popular spacing is 3/8″ or 1/2″.
In order to make the chain drive smoothly, the sprocket and the chain should be properly matched. Incorrect pitch sprockets can damage the chain and shorten its life. Sprockets should provide precise tooth count, consistent pitch, and high wear resistance. It should also be designed to be rigid and impact resistant. CZPT chain suppliers can custom design sprockets in a variety of sizes, pitches, and diameters to suit your needs.
The number of teeth on the roller sprocket is also important. This is because the sprocket is in contact with the chain, causing frictional wear. The teeth on the sprocket can affect the durability of the chain, which is why choosing a sprocket with hardened teeth can change the world.sprocket

hub type

The hub type of the sprocket is key to proper engagement with the chain. Several options are available. The sprocket hub type is cylindrical and is available in a variety of sizes and styles. Sprockets are usually made of steel or stainless steel.
There are four main types of hubs for sprockets. They come under different names from different manufacturers, but they all share some common characteristics. These include Types A, B, and C. Each type has its own advantages and disadvantages. A-Plate sprockets are flat and have no hubs, while B-Hub sprockets are flat with hubs mounted on one side of the plate. C-shaped sprockets extend on both sides of the plate for larger pitch circle diameters and heavier axles.
A sprocket with a large pitch diameter needs a sprocket with a large pitch, and a chain with a small pitch diameter needs a chain with a small pitch. A-type sprockets are smaller and fit more closely to the equipment, while C-type sprockets need to be wider and thicker to carry more weight. Also, the pitch diameter is important because it determines whether the sprocket will fit correctly with the chain.
Steel split sprockets are easy to install and remove. They are held together by bolts on the hub, ranging in pitch size from 40 to 240. They are typically used in applications involving multiple drive shafts.

HZPT ZTB series

ZTB sprockets are an important part of a bicycle chain system. Its uptime is very important to maximize uptime and efficiency. key cSelect sprockets are characterized by size, pitch and bore. MDS accepts sprockets of various bore diameters from 1/2″ to 2″.
A sprocket is a wheel-like structure with teeth on the end. These teeth interlock with the chain, allowing simple rotational movement of large machines and equipment. ZTB sprockets are an excellent choice for a wide range of applications, including construction and agricultural machinery.
ISO sprockets have a suffix number indicating the number of chains in the chain. For example, 16B-2 sprockets have 1″ pitch and dual spools. If you’re buying sprockets for your bike, be sure to check the sprocket pitch.
The teeth on the sprocket are responsible for frictional wear, so choosing the right teeth is critical. The right teeth can increase the life of the sprocket and chain. A good sprocket has at least 17 teeth. Sprockets with a higher number of teeth last longer without causing chain slip. Typically, the teeth are the same material as the sprockets, but you can find removable teeth for a more affordable option. The teeth on the sprocket can also be hardened. Induction hardening is the most commonly used process.
ZTB sprockets can be made from many different materials. Some materials are more expensive than others, while others are softer and stronger. If you’re not sure which one to buy, try explaining the difference between the different sprockets to the sprocket manufacturer. They should be able to give you details about their interchangeability and quality.

set screw

Set screws are screws designed to hold two or more parts together. There are many different types of set screws, each with a different purpose and design. They usually come in imperial and metric sizes with a hex socket driver on one end and a cup tip on the other. They are made of hardened steel and have a black oxide finish. Some varieties have flanges, while others don’t.
Set screws with chain studs can be used in a variety of applications. For example, they can be used in agricultural equipment, heavy equipment and other industries. They come in several different sizes and thread sizes and are available in a variety of designs. Some are specific to the mining industry, while others are more general.
The company also offers custom setscrews, as well as hex, spline, square and socket heads. They have the capability to manufacture fasteners ranging from carbon steel to nickel and silicon bronze. Their products also meet Mil-I-4528 and QS 14000 standards.

China Guaranteed Quality Finished Bore Qd Sprocket Chain & Sprocket in Steel and Stainless Steel     sprocket companyChina Guaranteed Quality Finished Bore Qd Sprocket Chain & Sprocket in Steel and Stainless Steel     sprocket company
editor by CX2023-04-04